struct crypto_alg *alg;
int err;
- inst = skcipher_alloc_instance_simple(tmpl, tb, &alg);
+ inst = skcipher_alloc_instance_simple(tmpl, tb);
if (IS_ERR(inst))
return PTR_ERR(inst);
+ alg = skcipher_ialg_simple(inst);
+
err = -EINVAL;
/* Section 5.1 requirement for KW */
if (alg->cra_blocksize != sizeof(struct crypto_kw_block))
inst->alg.decrypt = crypto_kw_decrypt;
err = skcipher_register_instance(tmpl, inst);
- if (err)
- goto out_free_inst;
- goto out_put_alg;
-
+ if (err) {
out_free_inst:
- inst->free(inst);
-out_put_alg:
- crypto_mod_put(alg);
+ inst->free(inst);
+ }
+
return err;
}